Pumps adapted to each of your applications
Irradiated / Contaminated Liquids
Canned Motor Pumps – SMR Range
The Rütschi canned motor pumps ensure an absolute sealing for even greater safety and reliability.
Thanks to a simple and robust design, without dynamic sealing, they have a very long life time with a low maintenance rate.
|Flow rates :||1 to 1 200 m3/h|
|Heads :||Up to 150m|
|Temperature :||-80°C to +350°C|
|Pressure :||Up to 200 Bars|
|Power :||Up to 250 kW|
IEEE-1E and RCC-E Class K1 Qualified Motor
Our canned motor pumps can be coupled with a IEEE-1E, RCC-E Class K1, and IEC qualified motor to ensure optimum reliability and performances.
|Earthquake resistance : 4g|
|Loss-of-Coolant (LOCA) Test|
|Resistance to irradiation :||600 kGy|
|Ageing :||From 25 to 60 years|
Treatment of effluents
Non-irradiated borated water
Mechanical Sealed Pumps – CNNR Range
Mechanical seal pumps are ideally suited to a majority of applications in nuclear power plants.
Thanks to a predimensionned range, our CNNR pumps can be easily transposed to your projects with a reduced lead time.
- Resistance to irradiation : 600 kGy
- Earthquake resistance : 4g
- ASME / RCC-M
|Flow rates :||Up to 1000 m3/h|
|Heads :||Up to 140m|
|Temperature :||-20°C to +160°C|
|Pressure :||Up to 16 Bars|